The Schneider Electric TeSys LRF electronic thermal overload relay is designed for motor protection applications, offering precise current monitoring within a specified range. This relay is part of the TeSys LRF series, known for its robust construction and reliable performance in demanding industrial environments. It provides essential overcurrent and phase loss protection for electric motors.

Technical details

• Series: TeSys LRF
• Type: Electronic Thermal Overload Relay
• Adjustable Current Range: 200...330 A
• Trip Class: Class 20
• Mounting: Designed for direct mounting onto compatible TeSys contactors (verify specific contactor compatibility with manufacturer datasheet).
• Reset Type: Manual and Automatic reset options available (verify specific model configuration).
• Phase Loss Sensitivity: Built-in phase loss detection for enhanced motor protection.
• Temperature Compensation: Integrated temperature compensation ensures accurate operation across a range of ambient temperatures.

Applications & compatibility

This TeSys LRF overload relay is suitable for protecting three-phase motors in various industrial applications, including pump systems, fan drives, conveyor belts, and general machinery. It is engineered to work seamlessly with corresponding Schneider Electric TeSys contactors, providing a complete motor control and protection solution.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LR9F7575 or contact our technical team for cross-reference assistance with compatible TeSys components.